1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nlexa [21]
3 years ago
13

Please help me with this.. I am DYING.. I hav no idea what Im getting wrong..?

Mathematics
2 answers:
Oliga [24]3 years ago
7 0

Answer:

12 2/12

or 12 1/6 ( simplified fraction)

Step-by-step explanation:

first add the whole numbers together :7+5-4+3=12-1=11 ( same denominator 12)

1/12 +7/12 -5/12 +11/12 = 14/12  ( improper fraction)

= 1 2/12 mixed fraction

11 + 1 2/12=12 2/12 or 12 1/6 ( simplified fraction)

dexar [7]3 years ago
4 0

Answer:

146/12, 12 2/12 or 12 1/6

Step-by-step explanation:

An easier way to solve is to convert each fraction to an improper fraction. You do this by multiplying the whole number (or the number in front of the fraction) by the denominator of the fraction, then add the numerator.

7 1/12 converted would be 7*12 = 84

84+1 = 85

so 7 1/2 converted would be 15/12

5 7/12 =  67/12

4 5/12 = 53/12

3 11/12 = 47/12

When adding fractions, you need to make sure that they all have a common denominator. Because they all have a denominator of 12, you don't need to find the common denominator.

Since the denominator is the same, you don't have to worry about the denominator yet. Pretend that there is no denominator and there is only the numerator. Add the numerator together.

85 + 67 - 53 + 47 = 146

Now put that denominator of 12 back in, so our answer would be 146/12 or if you would like to put it in a mixed number form: 12 2/12 (the 2/12 could be simplified to 1/6)

You might be interested in
Can y’all help me with this my teacher is on my ah right know
Katena32 [7]

Answer:

43 miles

Step-by-step explanation:

559 divided by 13.

Use the multiplication to check!

6 0
3 years ago
Read 2 more answers
The volume of a cylinder is 441 cubic centimeters and its radius is 7 centimeters.
NISA [10]

Answer:

689 ft

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Zach was playing basketball for the Longwood middle school team.he made 60% of his shots.how many total shots did he take,if he
Lostsunrise [7]
60%=0.6. 9=0.6x 9/0.6=15. 15 total shots
6 0
4 years ago
Joseph has 48 comic books. He sold one-fourth of his collection to his friend. He brought twice the number of comic books as he
Tresset [83]

Answer:

108

Step-by-step explanation:

Given that Joseph has 48 comic books.

As he sold 1/4 of his collection to his friend, so

The number of books, Josef sold = 1/4 x 48 = 12.

The number of remaining books, Josef has = 48 - 12 = 36.

As he brought twice the number of comic books as he has now, so,

the number of comic books, Josef brought = 2 x 36 = 72.

Now, total number of comic books, Josef has = 36 + 72 = 108.

6 0
3 years ago
Complete this statement:
klasskru [66]

Answer:

45x^3a+27xa^2= 9xa(5x^2+3a)

Step-by-step explanation:

Given:

45x^3a+27xa^2= 9xa

We need to complete this Statement.

By Solving the above equation we get;

We will take some common factor out so we will get;

45x^3a+27xa^2= 9xa(5x^2+3a)

Hence the Complete statement is 45x^3a+27xa^2= 9xa(5x^2+3a)

5 0
3 years ago
Other questions:
  • Given the function f(x) = 3x + 1, evaluate f(a + 1). 3 a + 2 3 a + 4 3 a + 1
    12·1 answer
  • Si quiero construir una plaza circular cuya superficie debe estar comprendida entre 5000 y 6000 metros m2.¿ Entre qué dos valore
    9·1 answer
  • A survey asked 30 people what their favorite genre of television broadcasting was, and the results were tabulated above. Find th
    5·2 answers
  • Which of the following are true statements ? check all that apply<br> Options are in image above.
    5·1 answer
  • Shera is building a cabinet. She is making wooden braces for the corners of the cabinet. Find the surface area of each brace. 1
    6·1 answer
  • Which is the largest fraction? 3/4, 2/3, 4/6, 8/12
    12·1 answer
  • 2. Mrs. Robert’s class went to the zoo for a field trip. The bus driver drove 256 miles in 4 hours. What was the driver’s averag
    9·2 answers
  • Answer fast and show your work
    13·2 answers
  • What is the scale factor?
    6·2 answers
  • Here you go. 29-28+28+11-11=?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!